[tretiakov] 25880: Handle WM_INPUTLANGCHANGE and WM_INPUTLANGCHANGEREQUEST in DefWindowProc.

Author: tretiakov
Date: Thu Feb 22 22:43:27 2007
New Revision: 25880

URL: http://svn.reactos.org/svn/reactos?rev=25880&view=rev
Log:
Handle WM_INPUTLANGCHANGE and WM_INPUTLANGCHANGEREQUEST in DefWindowProc.

Modified:
    trunk/reactos/dll/win32/user32/windows/defwnd.c
    trunk/reactos/include/psdk/winuser.h

Modified: trunk/reactos/dll/win32/user32/windows/defwnd.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/de...
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/defwnd.c (original)
+++ trunk/reactos/dll/win32/user32/windows/defwnd.c Thu Feb 22 22:43:27 2007
@@ -987,6 +987,8 @@

}

+
+
 LRESULT STDCALL
 User32DefWindowProc(HWND hWnd,
    	    UINT Msg,
@@ -1522,7 +1524,34 @@
         {
             return (1);
         }
-
+        
+        case WM_INPUTLANGCHANGEREQUEST:
+        {
+            HKL NewHkl;
+            
+            if(wParam & INPUTLANGCHANGE_BACKWARD 
+               && wParam & INPUTLANGCHANGE_FORWARD)
+            {
+                return FALSE;
+            }
+          
+            //FIXME: What to do with INPUTLANGCHANGE_SYSCHARSET ?
+          
+            if(wParam & INPUTLANGCHANGE_BACKWARD) NewHkl = HKL_PREV;
+            else if(wParam & INPUTLANGCHANGE_FORWARD) NewHkl = HKL_NEXT;
+            else NewHkl = lParam;
+          
+            NtUserActivateKeyboardLayout(NewHkl, 0);
+            
+            return TRUE;
+        }
+        
+        case WM_INPUTLANGCHANGE: 
+        {
+            //FIXME: What to do?
+            return TRUE;
+        }
+   
         case WM_ENDSESSION:
             if (wParam) PostQuitMessage(0);
             return 0;

Modified: trunk/reactos/include/psdk/winuser.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/winuser.h?rev=...
==============================================================================
--- trunk/reactos/include/psdk/winuser.h (original)
+++ trunk/reactos/include/psdk/winuser.h Thu Feb 22 22:43:27 2007
@@ -90,6 +90,9 @@
 #define KLF_NOTELLSHELL	128
 #define KLF_SETFORPROCESS	256
 #define KL_NAMELENGTH 9
+#define INPUTLANGCHANGE_BACKWARD   4
+#define INPUTLANGCHANGE_FORWARD    2
+#define INPUTLANGCHANGE_SYSCHARSET 1
 #define MF_ENABLED	0
 #define MF_GRAYED	1
 #define MF_DISABLED	2